CL4790 Hardware Integration Guide
Version 3.0
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www.lairdtech.com/ramp
7
CONN-HIG_CL4790
PHYSICAL
Dimensions
4.4 x 2.7 x 1.4 inches
Weight
6 oz. (170 g)
CERTIFICATIONS
FCC Part 15.247
CL4790-1000: KQLAC4490
Industry Canada (IC)
CL4790-1000: 2268C-AC44901000
Caution!
ESD Sensitive Component. Use proper ESD precautions when handling this device to prevent
permanent damage.
External ESD protection is required to protect this device from damage as required to pass IEC
61000-4-2 or ISO 10605 based on end system application.
S
TATUS
LED
S
CL4790
Figure 1: CL4790 Status LEDs
Table 2
describes each of the CL4790 Status LEDs.
Table 2: CL4790 Status LEDs
LED
Color
Description
Pwr
Green
On. Indicates the unit is powered up.
Link
Red
On. Indicates the CL4790 is In Session.
RXD
Green
When flashing, indicates the CL4790 is receiving data.
TXD
Red
When flashing, indicates the CL4790 is transmitting data.
